Answer:
w = 5
y = 4
Step-by-step explanation:
w + y = 9
3w - y = 11 ( + )
________
4w + 0 = 20
4w = 20
w = 20 / 4
w = 5
Substitute w = 5 in eq. w + y = 9,
w + y = 9
5 + y = 9
y = 9 - 5
y = 4
Answer:
7/5
Step-by-step explanation:
it is 2/7 more than what it was (5/5)
Answer:
yes it is a scale copy
Step-by-step explanation: